Success is not final, failure is not fatal.  It is the courage to continue that counts.

Failure is NOT your destiny. Failure is the key to success.

If you fail, next time fail better.

You're not in competition with anyone but yourself. Outdo your past, not other people.

A book a day keeps the stupidity away.

Life is full of opportunities. With every opportunity that is missed, another one is born.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Hard work - a two way street where you get exactly what you put in.

Do what you have always done and you will always be what you have always been

Knowledge is of no value unless you put it into practice.

Patience is when you’re supposed to get mad, but you choose to understand

Don’t be afraid to work hard and find out how good you can really be.

There are no bad mistakes in maths, only discoveries.

Instead of finding reasons why you can't, find reasons why you can.

I think, therefore I am.